gar
Senior Member
- Location
- Ann Arbor, Michigan
- Occupation
- EE
090122-2055 EST
kelley:
Measure the voltage on the main panel bus bars when the troublesome freezers start. Next from neutral bus to the circuit breaker output lug. Not the neutral wire or hot wire. Follow this by the voltage from the neutral wire directly to the hot wire directly. Then go to the freezer end and check the voltage between incoming neutral and hot wires. By this point you should know where the excess voltage drop occurs.
.
kelley:
Measure the voltage on the main panel bus bars when the troublesome freezers start. Next from neutral bus to the circuit breaker output lug. Not the neutral wire or hot wire. Follow this by the voltage from the neutral wire directly to the hot wire directly. Then go to the freezer end and check the voltage between incoming neutral and hot wires. By this point you should know where the excess voltage drop occurs.
.